So my SIL does not need to lose weight. She looks fab! She does possibly have adrenal fatigue. She goes through periods where she is super high energy, needs little sleep and can practically fly! Then she crashes and can hardly get off the couch gets terrible headaches and just feels drained. Would T-tapp help her? They are on a tight budget so she can't spend big bucks on a workout that won't address this issue. She was doing HIIT and that brought on the crashes more often. She got very fit but felt bad more of the time. Suggestions?